/* ===== SISTEMA COMERCIAL LUIS DANIEL - INTERFAZ MORADA OSCURA ===== */

/* Reset y configuración base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Paleta de colores morada - SIN BLANCO */
    --primary: #1e1b2e;
    --secondary: #2a2438;
    --accent: #8b5cf6;
    --accent-light: #a78bfa;
    --accent-dark: #7c3aed;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;
    
    /* Backgrounds morados */
    --bg-primary: #0f0d1a;
    --bg-secondary: #1e1b2e;
    --bg-tertiary: #2a2438;
    --bg-card: #322c42;
    --bg-input: #3d3551;
    
    /* Textos */
    --text-primary: #f1f0ff;
    --text-secondary: #d1c7f0;
    --text-muted: #a78bfa;
    --text-inverse: #1e1b2e;
    
    /* Bordes y sombras moradas */
    --border: #4c3d5c;
    --border-light: #5d4e6e;
    --shadow: 0 4px 6px -1px rgba(139, 92, 246, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(139, 92, 246, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(139, 92, 246, 0.4);
    
    /* Gradientes morados */
    --gradient-primary: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    --gradient-card: linear-gradient(145deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
    --gradient-bg: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    
    /* Espaciado */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Bordes redondeados */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transiciones */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

/* Configuración global del body */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--gradient-bg) !important;
    color: var(--text-primary) !important;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Forzar colores en todos los elementos */
* {
    color: inherit !important;
}

/* ===== PÁGINA DE LOGIN ===== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-bg);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.login-card {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    width: 100%;
    max-width: 420px;
    position: relative;
    backdrop-filter: blur(10px);
}

.login-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.login-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    object-fit: cover;
}

.login-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    margin-bottom: var(--space-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-subtitle {
    color: var(--text-secondary) !important;
    font-size: 0.95rem;
}

/* ===== OCULTAR TOPBAR ===== */
.topbar, .navbar {
    display: none !important;
}

.sidebar-overlay {
    display: none !important;
}

/* ===== LAYOUT PRINCIPAL ===== */
.main-container {
    display: flex;
    min-height: 100vh;
    background: var(--gradient-bg) !important;
}

.content-area {
    flex: 1;
    padding: var(--space-xl);
    background: var(--gradient-bg) !important;
    min-height: 100vh;
    color: var(--text-primary) !important;
    width: calc(100vw - 280px) !important;
    max-width: none !important;
}

/* ===== SIDEBAR MODERNO ===== */
.sidebar {
    width: 280px !important;
    background: var(--gradient-card) !important;
    border-right: 1px solid var(--border) !important;
    padding: var(--space-xl) 0 !important;
    position: fixed !important;
    height: 100vh !important;
    overflow-y: auto !important;
    backdrop-filter: blur(10px) !important;
    z-index: 1000 !important;
    left: 0 !important;
    top: 0 !important;
}

.sidebar-header {
    padding: 0 var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.sidebar-logo {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    margin-bottom: var(--space-xs);
    line-height: 1.2;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}

.sidebar-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted) !important;
}

.sidebar-nav {
    padding: 0 var(--space-md);
}

.nav-item {
    margin-bottom: var(--space-xs);
}

.nav-link {
    display: flex !important;
    align-items: center !important;
    gap: var(--space-md) !important;
    padding: var(--space-md) var(--space-lg) !important;
    color: var(--text-secondary) !important;
    text-decoration: none !important;
    border-radius: var(--radius-md) !important;
    transition: var(--transition) !important;
    font-weight: 500 !important;
    background: transparent !important;
    border: none !important;
}

.nav-link:hover {
    background: rgba(139, 92, 246, 0.2) !important;
    color: var(--accent-light) !important;
    transform: translateX(4px);
}

.nav-link.active {
    background: var(--gradient-primary) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow);
}

.nav-link i {
    width: 20px;
    text-align: center;
    color: inherit !important;
}

/* ===== DASHBOARD CARDS ===== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.stat-card {
    background: var(--gradient-card) !important;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-primary) !important;
}

.stat-icon.blue { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.stat-icon.green { background: linear-gradient(135deg, #10b981, #047857); }
.stat-icon.orange { background: linear-gradient(135deg, #f59e0b, #d97706); }
.stat-icon.red { background: linear-gradient(135deg, #ef4444, #dc2626); }

.stat-title {
    font-size: 0.875rem;
    color: var(--text-muted) !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    margin-bottom: var(--space-sm);
}

.stat-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary) !important;
}

/* ===== SECCIÓN DE ACCIONES ===== */
.actions-section {
    background: var(--gradient-card) !important;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    margin-bottom: var(--space-2xl);
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    margin-bottom: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.action-btn {
    display: flex !important;
    align-items: center !important;
    gap: var(--space-md) !important;
    padding: var(--space-lg) var(--space-xl) !important;
    border-radius: var(--radius-md) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    transition: var(--transition) !important;
    border: none !important;
    cursor: pointer !important;
    position: relative;
    overflow: hidden;
}

.action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.action-btn:hover::before {
    left: 100%;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.action-btn.purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed) !important;
    color: var(--text-primary) !important;
}

.action-btn.emerald {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    color: var(--text-primary) !important;
}

.action-btn.amber {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: var(--text-primary) !important;
}

.action-btn.cyan {
    background: linear-gradient(135deg, #06b6d4, #0891b2) !important;
    color: var(--text-primary) !important;
}

.action-btn.slate {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed) !important;
    color: var(--text-primary) !important;
}

/* ===== TABLAS MODERNAS ===== */
.table-section {
    background: var(--gradient-card) !important;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
}

.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary) !important;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-tertiary) !important;
}

.table th {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    font-weight: 600;
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    border-bottom: 2px solid var(--border);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary) !important;
    vertical-align: middle;
    background: var(--bg-tertiary) !important;
}

.table tbody tr {
    transition: var(--transition);
    background: var(--bg-tertiary) !important;
}

.table tbody tr:hover {
    background: rgba(139, 92, 246, 0.1) !important;
}

/* ===== FORMULARIOS MODERNOS ===== */
.form-group {
    margin-bottom: var(--space-lg);
    position: relative;
}

.form-label {
    display: block !important;
    margin-bottom: var(--space-sm) !important;
    color: var(--text-secondary) !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.form-control, select, input, textarea {
    width: 100% !important;
    padding: var(--space-md) var(--space-lg) !important;
    background: var(--bg-input) !important;
    border: 2px solid var(--border) !important;
    border-radius: var(--radius-md) !important;
    color: var(--text-primary) !important;
    font-size: 1rem !important;
    transition: var(--transition) !important;
    outline: none !important;
}

.form-control:focus, select:focus, input:focus, textarea:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1) !important;
    transform: translateY(-1px);
    background: var(--bg-input) !important;
    color: var(--text-primary) !important;
}

.form-control::placeholder, input::placeholder, textarea::placeholder {
    color: var(--text-muted) !important;
}

/* ===== BOTONES MODERNOS ===== */
.btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: var(--space-sm) !important;
    padding: var(--space-md) var(--space-xl) !important;
    border: none !important;
    border-radius: var(--radius-md) !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: var(--transition) !important;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary) !important;
}

.btn-secondary {
    background: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border) !important;
}

.btn-secondary:hover {
    background: var(--bg-card) !important;
    border-color: var(--border-light) !important;
    color: var(--text-primary) !important;
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%) !important;
    color: var(--text-primary) !important;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%) !important;
    color: var(--text-primary) !important;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning) 0%, #d97706 100%) !important;
    color: var(--text-primary) !important;
}

.btn-info {
    background: linear-gradient(135deg, var(--info) 0%, #0891b2 100%) !important;
    color: var(--text-primary) !important;
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl) !important;
    font-size: 1.1rem !important;
}

.btn-sm {
    padding: var(--space-sm) var(--space-md) !important;
    font-size: 0.875rem !important;
}

.btn-block {
    width: 100% !important;
}

/* ===== ALERTAS MODERNAS ===== */
.alert {
    padding: var(--space-md) var(--space-lg) !important;
    border-radius: var(--radius-md) !important;
    margin-bottom: var(--space-lg) !important;
    border-left: 4px solid !important;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    background: var(--bg-card) !important;
}

.alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    background: currentColor;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1) !important;
    color: var(--success) !important;
    border-left-color: var(--success) !important;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1) !important;
    color: var(--danger) !important;
    border-left-color: var(--danger) !important;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1) !important;
    color: var(--warning) !important;
    border-left-color: var(--warning) !important;
}

.alert-info {
    background: rgba(6, 182, 212, 0.1) !important;
    color: var(--info) !important;
    border-left-color: var(--info) !important;
}

/* ===== BADGES Y ESTADOS ===== */
.badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: var(--space-xs) !important;
    padding: var(--space-xs) var(--space-sm) !important;
    border-radius: var(--radius-sm) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.badge.success {
    background: rgba(16, 185, 129, 0.2) !important;
    color: var(--success) !important;
    border: 1px solid rgba(16, 185, 129, 0.3) !important;
}

.badge.warning {
    background: rgba(245, 158, 11, 0.2) !important;
    color: var(--warning) !important;
    border: 1px solid rgba(245, 158, 11, 0.3) !important;
}

.badge.danger {
    background: rgba(239, 68, 68, 0.2) !important;
    color: var(--danger) !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
}

.badge.info {
    background: rgba(6, 182, 212, 0.2) !important;
    color: var(--info) !important;
    border: 1px solid rgba(6, 182, 212, 0.3) !important;
}

/* ===== UTILIDADES ===== */
.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--space-xs) !important; }
.mb-2 { margin-bottom: var(--space-sm) !important; }
.mb-3 { margin-bottom: var(--space-md) !important; }
.mb-4 { margin-bottom: var(--space-lg) !important; }
.mb-5 { margin-bottom: var(--space-xl) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--space-xs) !important; }
.mt-2 { margin-top: var(--space-sm) !important; }
.mt-3 { margin-top: var(--space-md) !important; }
.mt-4 { margin-top: var(--space-lg) !important; }
.mt-5 { margin-top: var(--space-xl) !important; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }

/* Forzar colores en elementos específicos */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary) !important;
}

p, span, div, td, th, label {
    color: inherit !important;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .content-area {
        margin-left: 0 !important;
        padding: var(--space-lg);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .content-area {
        padding: var(--space-md);
    }
    
    .stat-card {
        padding: var(--space-lg);
    }
    
    .actions-section,
    .table-section {
        padding: var(--space-lg);
    }
    
    .login-card {
        margin: var(--space-lg);
        padding: var(--space-xl);
    }
    
    .login-title {
        font-size: 1.5rem;
    }
}

/* ===== ANIMACIONES ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.pulse {
    animation: pulse 2s infinite;
}

/* ===== SCROLLBAR PERSONALIZADO ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-light);
}

/* ===== FORZAR ESTILOS EN ELEMENTOS BOOTSTRAP ===== */
.card, .card-body, .card-header {
    background: var(--gradient-card) !important;
    color: var(--text-primary) !important;
    border-color: var(--border) !important;
}

.bg-light {
    background: var(--bg-tertiary) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.table-light {
    background: var(--bg-secondary) !important;
}

.table-light th {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
}

/* Eliminar cualquier fondo blanco restante */
.container, .container-fluid, .row, .col, .col-md-3, .col-md-9, .col-lg-2, .col-lg-10 {
    background: transparent !important;
    color: inherit !important;
    max-width: none !important;
    width: 100% !important;
}

/* Asegurar que las tablas usen todo el ancho */
.table-responsive {
    width: 100% !important;
    max-width: none !important;
}

.table {
    width: 100% !important;
    max-width: none !important;
}

/* Asegurar que los cards usen todo el ancho */
.card, .content .card {
    width: 100% !important;
    max-width: none !important;
}

/* ===== ARREGLOS ESPECÍFICOS DEL SIDEBAR ===== */
.sidebar * {
    color: inherit !important;
}

.sidebar .nav-item {
    list-style: none !important;
}

.sidebar ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.sidebar li {
    list-style: none !important;
}

/* Arreglar elementos específicos de Bootstrap en sidebar */
.sidebar .nav, .sidebar .nav-item, .sidebar .nav-link {
    background: transparent !important;
}

/* Forzar estilos en páginas que usan layout diferente */
.content {
    margin-left: 280px !important;
    padding: var(--space-xl) !important;
    background: var(--gradient-bg) !important;
    color: var(--text-primary) !important;
    min-height: 100vh !important;
    width: calc(100vw - 280px) !important;
    max-width: none !important;
    flex: 1 !important;
}

/* Arreglar headers en páginas */
.content h1, .content h2, .content h3, .content h4, .content h5, .content h6 {
    color: var(--text-primary) !important;
}

/* Arreglar tablas en todas las páginas */
.content .table, .content .table th, .content .table td {
    background: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border-color: var(--border) !important;
}

.content .table th {
    background: var(--bg-secondary) !important;
}

.content .table tbody tr:hover {
    background: rgba(139, 92, 246, 0.1) !important;
}

/* Arreglar cards en todas las páginas */
.content .card {
    background: var(--gradient-card) !important;
    border-color: var(--border) !important;
    color: var(--text-primary) !important;
}

.content .card-header {
    background: var(--bg-tertiary) !important;
    border-color: var(--border) !important;
    color: var(--text-primary) !important;
}

.content .card-body {
    background: var(--gradient-card) !important;
    color: var(--text-primary) !important;
}

/* ===== LISTAS Y ELEMENTOS ESPECÍFICOS DE VENTAS ===== */
.list-group {
    background-color: var(--bg-tertiary) !important;
    border: none !important;
}

.list-group-item {
    background-color: var(--bg-tertiary) !important;
    border: 1px solid var(--border) !important;
    color: var(--text-primary) !important;
    margin-bottom: 2px !important;
    border-radius: var(--radius-sm) !important;
    transition: var(--transition) !important;
}

.list-group-item:hover {
    background-color: var(--accent) !important;
    color: var(--text-primary) !important;
    transform: translateX(5px);
    box-shadow: var(--shadow);
}

.list-group-item.active {
    background-color: var(--accent-light) !important;
    border-color: var(--accent-light) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow);
}

/* Contenedores de listas específicos */
#clientes_container,
#productos_container {
    background-color: var(--bg-tertiary) !important;
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border) !important;
}

/* Elementos de carga y texto muted */
.text-muted {
    color: var(--text-muted) !important;
}

/* Input groups específicos */
.input-group-text {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border) !important;
    color: var(--text-secondary) !important;
}

.form-text {
    color: var(--text-muted) !important;
}

/* Scrollbars personalizados para contenedores específicos */
#clientes_container::-webkit-scrollbar,
#productos_container::-webkit-scrollbar {
    width: 8px;
}

#clientes_container::-webkit-scrollbar-track,
#productos_container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

#clientes_container::-webkit-scrollbar-thumb,
#productos_container::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

#clientes_container::-webkit-scrollbar-thumb:hover,
#productos_container::-webkit-scrollbar-thumb:hover {
    background: var(--accent-light);
}

/* Forzar estilos en elementos de Bootstrap específicos */
.bg-primary {
    background: var(--gradient-primary) !important;
}

.bg-success {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%) !important;
}

.bg-info {
    background: linear-gradient(135deg, var(--info) 0%, #0891b2 100%) !important;
}

.bg-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%) !important;
}

.text-white {
    color: var(--text-primary) !important;
}

/* Eliminar cualquier fondo blanco en elementos de lista */
.list-group-item * {
    background: transparent !important;
    color: inherit !important;
}

/* Asegurar que los spinners de carga se vean bien */
.fa-spinner {
    color: var(--accent) !important;
}

/* Elementos específicos de venta nueva */
.venta-nueva .card {
    background: var(--gradient-card) !important;
    border-color: var(--border) !important;
}

.venta-nueva .card-header {
    background: var(--bg-tertiary) !important;
    border-color: var(--border) !important;
    color: var(--text-primary) !important;
}

.venta-nueva .card-body {
    background: var(--gradient-card) !important;
    color: var(--text-primary) !important;
}

/* ===== MODALES (estilo oscuro) ===== */
.modal-content {
    background: var(--gradient-card) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-lg) !important;
}

.modal-header, .modal-footer {
    background: var(--bg-tertiary) !important;
    border-color: var(--border) !important;
    color: var(--text-primary) !important;
}

.modal-title {
    color: var(--text-primary) !important;
    font-weight: 700;
}

.modal-body {
    background: var(--gradient-card) !important;
    color: var(--text-primary) !important;
}

.modal .form-label, .modal label {
    color: var(--text-secondary) !important;
}

.modal .form-control, .modal select, .modal input, .modal textarea {
    background: var(--bg-input) !important;
    border: 2px solid var(--border) !important;
    color: var(--text-primary) !important;
}

.modal .form-control:focus, .modal select:focus, .modal input:focus, .modal textarea:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1) !important;
}

.btn-close {
    filter: invert(1) grayscale(100%);
    opacity: 0.8;
}

.btn-close:hover { opacity: 1; }

.modal-backdrop.show {
    background-color: #000;
    opacity: 0.6;
}